Changhwan Choi

According to our database, Changhwan Choi authored at least 5 papers between 2004 and 2016.

Collaborative distances:

• Dijkstra number of five.
• Erdős number of five.

2016

Characterization of high pressure hydrogen annealing effect on polysilicon channel field effect transistors using isothermal deep level trap spectroscopy.

Manh-Cuong Nguyen, An Hoang-Thuy Nguyen, Jae-Won Choi, Soo-Yeun Han, Jung-Yeon Kim, Rino Choi, Changhwan Choi

Proceedings of the International Conference on IC Design and Technology, 2016

2014

Location estimation algorithm using smart antenna.

Changhwan Choi, Yongwan Park, Soojung Hur

Proceedings of the 2014 International Conference on Indoor Positioning and Indoor Navigation, 2014

2006

Towards Multimedia Contents Management System on Consumer Electronics Devices.

YongSung Kim, Tae-Hoon Kim, TaeWoong Jung, HyeSoo Lee, SoHee Jang, Changhwan Choi, HeeSeon Park

Proceedings of the Eigth IEEE International Symposium on Multimedia (ISM 2006), 2006

2004

Feeder Pipe Inspection Robot Using an Inch-Worm Mechanism with Pneumatic Actuators.

Changhwan Choi, Seung Ho Jung, Seungho Kim

Proceedings of the 2004 IEEE International Conference on Robotics and Biomimetics, 2004

Sensing system design and torque analysis of a haptic operated climbing robot.

Chulsoo Kim, Sangseok Yun, Kyihwan Park, Changhwan Choi, Seungho Kim

Proceedings of the 2004 IEEE/RSJ International Conference on Intelligent Robots and Systems, Sendai, Japan, September 28, 2004